habibapew habibapew

14-09-2022
Physics

Answered

5.
An electric train is initially at rest at a railway station. The motor causes a constant force of
360000N to act on the train and the train begins to move.
(a) State the form of energy gained by the train as it begins to move.
Kinetic
energy...
(b) The train travels a distance of 4.0 km along a straight, horizontal track.
(i) Calculate the work done on the train during this part of the journey.

Answer :

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